| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.26 | 8.311% | $106.4264 | $106.43 | $106.45 | $106.40 |
| Purchase #2 | $174.33 | 10.144% | $192.014 | $192.01 | $192.00 | $192.00 |
| Purchase #3 | $249.45 | 10.868% | $276.5602 | $276.56 | $276.55 | $276.60 |
| Purchase #4 | $125.34 | 7.873% | $135.208 | $135.21 | $135.20 | $135.20 |
| Purchase #5 | $127.57 | 12.231% | $143.1731 | $143.17 | $143.15 | $143.20 |
| Purchase #6 | $195.67 | 12.230% | $219.6004 | $219.60 | $219.60 | $219.60 |
| Purchase #7 | $238.33 | 11.325% | $265.3209 | $265.32 | $265.30 | $265.30 |
| 7 purchase totals = | $1,208.95 | $1,338.3030 | $1,338.30 | $1,338.25 | $1,338.30 | |